文字をコンピュータがどう認識しているか確認しよう

ある文字が，文字コードごとにどんなビット列に対応するか

1文字あるいは短い文字列を入力し、「変換」ボタンをクリックしてください。

文字コード	文字	ビット列（2進表現）	ビット列（16進表現）
ISO-8859-1	ï¦¦ì®ír\ï¦¦ì®ír\@ï¦¦ì®ír\ï¦¦ì®ír\SM	1110111110100110101001101110110010010101101011101110110110000101100010100111001001011100111011111010011010100110111011001001010110101110111011011000010110001010011100100101110001000000111011111010011010100110111011001001010110101110111011011000010110001010011100100101110011101111101001101010011011101100100101011010111011101101100001011000101001110010010111000101001101001101	efa6a6ec95aeed858a725cefa6a6ec95aeed858a725c40efa6a6ec95aeed858a725cefa6a6ec95aeed858a725c534d
SJIS-WIN	?????????r\?????????r\@?????????r\?????????r\SM	0011111100111111001111110011111100111111001111110011111100111111001111110111001001011100001111110011111100111111001111110011111100111111001111110011111100111111011100100101110001000000001111110011111100111111001111110011111100111111001111110011111100111111011100100101110000111111001111110011111100111111001111110011111100111111001111110011111101110010010111000101001101001101	3f3f3f3f3f3f3f3f3f725c3f3f3f3f3f3f3f3f3f725c403f3f3f3f3f3f3f3f3f725c3f3f3f3f3f3f3f3f3f725c534d
EUC-JP	ï¦¦ì?®í??r\ï¦¦ì?®í??r\@ï¦¦ì?®í??r\ï¦¦ì?®í??r\SM	1000111110101011110000011000111110100010110000111000111110100010110000111000111110101011110000000011111110001111101000101110111010001111101010111011111100111111001111110111001001011100100011111010101111000001100011111010001011000011100011111010001011000011100011111010101111000000001111111000111110100010111011101000111110101011101111110011111100111111011100100101110001000000100011111010101111000001100011111010001011000011100011111010001011000011100011111010101111000000001111111000111110100010111011101000111110101011101111110011111100111111011100100101110010001111101010111100000110001111101000101100001110001111101000101100001110001111101010111100000000111111100011111010001011101110100011111010101110111111001111110011111101110010010111000101001101001101	8fabc18fa2c38fa2c38fabc03f8fa2ee8fabbf3f3f725c8fabc18fa2c38fa2c38fabc03f8fa2ee8fabbf3f3f725c408fabc18fa2c38fa2c38fabc03f8fa2ee8fabbf3f3f725c8fabc18fa2c38fa2c38fabc03f8fa2ee8fabbf3f3f725c534d
UTF-8	ï¦¦ì®ír\ï¦¦ì®ír\@ï¦¦ì®ír\ï¦¦ì®ír\SM	1100001110101111110000101010011011000010101001101100001110101100110000101001010111000010101011101100001110101101110000101000010111000010100010100111001001011100110000111010111111000010101001101100001010100110110000111010110011000010100101011100001010101110110000111010110111000010100001011100001010001010011100100101110001000000110000111010111111000010101001101100001010100110110000111010110011000010100101011100001010101110110000111010110111000010100001011100001010001010011100100101110011000011101011111100001010100110110000101010011011000011101011001100001010010101110000101010111011000011101011011100001010000101110000101000101001110010010111000101001101001101	c3afc2a6c2a6c3acc295c2aec3adc285c28a725cc3afc2a6c2a6c3acc295c2aec3adc285c28a725c40c3afc2a6c2a6c3acc295c2aec3adc285c28a725cc3afc2a6c2a6c3acc295c2aec3adc285c28a725c534d
UHC	?????®???r\?????®???r\@?????®???r\?????®???r\SM	001111110011111100111111001111110011111110100010111001110011111100111111001111110111001001011100001111110011111100111111001111110011111110100010111001110011111100111111001111110111001001011100010000000011111100111111001111110011111100111111101000101110011100111111001111110011111101110010010111000011111100111111001111110011111100111111101000101110011100111111001111110011111101110010010111000101001101001101	3f3f3f3f3fa2e73f3f3f725c3f3f3f3f3fa2e73f3f3f725c403f3f3f3f3fa2e73f3f3f725c3f3f3f3f3fa2e73f3f3f725c534d

SJIS-Win,EUC-JP: Windows(SJIS-Win=CP932)、UNIX(EUC-JP)で日本語扱うための文字コード。